Last night I had a lucid dream, and several times I gained lucidity, mostly because of sleep paralysis.

During the dream, for some reason, I wanted to wake up and physically open my eyes, or roll over. I went to open my eyes, and they stayed shut. Also I could not move my arms to roll over. That made me realize I was in SP, and that I was dreaming.

Since sleep paralysis is not mental, I think this is something that can really be exploited in terms of lucidity. Granted this could fail, like all methods, but I foresee it being accurate.

The trouble is how to get into an in-between state, IBS, when one is part awake, yet still dreaming. I propose suggestion, and regulary moving a body part, and making sure you can.

Just a warning, I have been in the IBS before and if you really exert yourself to move your arm, or whatever body part, it will wake you out of the dream.